Critical severity · published Apr 21, 2022
CVE-2016-20014
In pam_tacplus.c in pam_tacplus before 1.4.1, pam_sm_acct_mgmt does not zero out the arep data structure
9.8
CVSS
1.3%
EPSS
No
On KEV
Description
In pam_tacplus.c in pam_tacplus before 1.4.1, pam_sm_acct_mgmt does not zero out the arep data structure.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PT
Pam Tacplus · Pam Tacplus Project
before 1.4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-20014
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-20014
Patch
https://github.com/kravietz/pam_tacplus/commit/e4c00eba70a0f72c4de77b5f072c69708ec2beab
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